include([],

function(){

	declare('constants.Screen');

    try{
        if(!constants){
            constants = {}
        }
    }catch(ignore){
        constants = {}
    }
    constants.Screen = {
        MARGIN_WIDTH  : 20,
        MARGIN_HEIGHT : 20,
        TOTAL_MARGIN_WIDTH : 50,
        TOTAL_MARGIN_HEIGHT : 50
    };

});

